2197361096

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 144

約数和(自身を含む): 5229932400

約数和(自身を除く): 3032571304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 49, 56, 62, 76, 98, 124, 133, 152, 196, 217, 248, 266, 307, 392, 434, 532, 589, 614, 868, 931, 961, 1064, 1178, 1228, 1519, 1736, 1862, 1922, 2149, 2356, 2456, 3038, 3724, 3844, 4123, 4298, 4712, 5833, 6076, 6727, 7448, 7688, 8246, 8596, 9517, 11666, 12152, 13454, 15043, 16492, 17192, 18259, 19034, 23332, 26908, 28861, 30086, 32984, 36518, 38068, 40831, 46664, 47089, 53816, 57722, 60172, 66619, 73036, 76136, 81662, 94178, 115444, 120344, 127813, 133238, 146072, 163324, 180823, 188356, 230888, 255626, 266476, 285817, 295027, 326648, 361646, 376712, 466333, 511252, 532952, 571634, 590054, 723292, 894691, 932666, 1022504, 1143268, 1180108, 1265761, 1446584, 1789382, 1865332, 2065189, 2286536, 2360216, 2531522, 3578764, 3730664, 4130378, 5063044, 5605513, 7157528, 8260756, 8860327, 10126088, 11211026, 14456323, 16521512, 17720654, 22422052, 28912646, 35441308, 39238591, 44844104, 57825292, 70882616, 78477182, 115650584, 156954364, 274670137, 313908728, 549340274, 1098680548, 2197361096]

約数ペア:

[(1, 2197361096), (2, 1098680548), (4, 549340274), (7, 313908728), (8, 274670137), (14, 156954364), (19, 115650584), (28, 78477182), (31, 70882616), (38, 57825292), (49, 44844104), (56, 39238591), (62, 35441308), (76, 28912646), (98, 22422052), (124, 17720654), (133, 16521512), (152, 14456323), (196, 11211026), (217, 10126088), (248, 8860327), (266, 8260756), (307, 7157528), (392, 5605513), (434, 5063044), (532, 4130378), (589, 3730664), (614, 3578764), (868, 2531522), (931, 2360216), (961, 2286536), (1064, 2065189), (1178, 1865332), (1228, 1789382), (1519, 1446584), (1736, 1265761), (1862, 1180108), (1922, 1143268), (2149, 1022504), (2356, 932666), (2456, 894691), (3038, 723292), (3724, 590054), (3844, 571634), (4123, 532952), (4298, 511252), (4712, 466333), (5833, 376712), (6076, 361646), (6727, 326648), (7448, 295027), (7688, 285817), (8246, 266476), (8596, 255626), (9517, 230888), (11666, 188356), (12152, 180823), (13454, 163324), (15043, 146072), (16492, 133238), (17192, 127813), (18259, 120344), (19034, 115444), (23332, 94178), (26908, 81662), (28861, 76136), (30086, 73036), (32984, 66619), (36518, 60172), (38068, 57722), (40831, 53816), (46664, 47089)]